Dyfyniad APA

Rice, F. P. (1992). Human development: A life-span approach. Macmillan.

Dyfyniad Arddull Chicago

Rice, F. Philip. Human Development: A Life-span Approach. New York: Macmillan, 1992.

Dyfyniad MLA

Rice, F. Philip. Human Development: A Life-span Approach. Macmillan, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.